RegO PRV9432T250 1/4″ Cryogenic Gas Relief Valve PTFE 250 PSI O2 Clean

REGO PRV9432T250 1/4″ BRASS CRYOGENIC GAS PRESSURE RELIEF VALVE – 250 PSIG

The RegO PRV9432T250 is a 9400 Series non-ASME cryogenic gas pressure relief valve designed for vapor-line safety relief applications and cryogenic liquid containers. This model features a rugged brass body, 1/4″ MNPT inlet connection, PTFE softgoods/seat, and a factory-set relief pressure of 250 PSIG.

This specific configuration is supplied WITH a drain hole and WITHOUT a pipe-away adapter. The valve is cleaned and packaged for oxygen service, making it suitable for properly engineered oxygen and industrial cryogenic gas systems.

KEY FEATURES:

• Genuine RegO industrial pressure relief valve
• Model / MPN: PRV9432T250
• RegO 9400 Series
• Non-ASME cryogenic gas relief valve
• 1/4″ MNPT inlet connection
• Brass body construction
• PTFE seat / softgoods
• Factory set pressure: 250 PSIG
• Drain hole included
• No pipe-away adapter
• O2 cleaned and packaged
• Cleaned for oxygen service per CGA G-4.1
• Stainless-steel spring
• 0.062 sq. in. orifice
• Bubble-tight at 95% of set pressure
• Full-flow rating at 110% of set pressure
• Repeatable relief performance
• Tamper-resistant design
• 100% factory tested
• Rated for gas service only
• Designed for cryogenic vapor applications
• PTFE temperature range from -320°F to +165°F
• Compact 2.6″ overall height

IMPORTANT:
This RegO 9400 Series valve is NON-ASME. Correct set pressure, media compatibility, installation requirements and valve condition should always be verified before the valve is placed into service.

RegO’s official 9400 Series documentation specifically uses PRV9432T350 as its ordering example and confirms that the same configuration represents a 1/4″ MNPT brass valve with PTFE seat, drain hole, and no pipe-away adapter; the final three digits designate the set pressure. Therefore, PRV9432T250 is the corresponding 250-PSIG version.

Technical Specifications

The exact PRV9432T250 distributor specification confirms 250 PSIG, 1/4″ MNPT, brass body, PTFE softgoods, 0.062″ orifice, 2.6″ overall height, stainless-steel spring trim, drain hole, and no pipe-away adapter.

Additional Features

RegO specifies several useful selling points for this series:

• Bubble-tight at 95% of set pressure
• 100% factory tested
• Tamper-resistant construction
• Repeatable relief performance
• Color-coded pressure identification
• Cleaned and packaged for oxygen service per CGA G-4.1
• PTFE version handles temperatures from -320°F to +165°F
• Designed specifically for gas service, not liquid service
• 9400 Series 140–600 PSIG versions use PTFE seating

Typical Applications

Suitable for cryogenic liquid-cylinder vapor spaces, oxygen systems, industrial gas piping, cryogenic storage equipment, vapor-line pressure protection, nitrogen systems, argon systems, CO₂ systems, and other compatible high-pressure gas applications. RegO describes the 9400 Series specifically for vapor-line safety relief and cryogenic liquid containers.